The owopsa carcinogenic mankhwala utsi wa fodya ndi polonium

Ngati inu zinkaperekedwa tsiku lililonse kutenga Arsenic ndipo panopa poizoni ndi katundu kudziunjikira mu thupi, mungamuuze zotani? Anthu mamiliyoni ambiri padziko lathuli musati tingoyimitsa kwa akufunazo n'ngwokayikitsa, komanso kulipira mowolowa manja anapereka "utumiki"! Nthawiyi, sayansi kale zonse za kuopsa kwa fodya. Izi chimene chasonyeza nawalimbikitsa. N'chifukwa chiyani nambala yaikulu amuna ndi akazi kukhala osamva mfundo zotsutsana ndi kusuta ndipo kudzipha?

Kodi tikati chinthu carcinogenic utsi wa fodya? Kaya ndi gwero la khansa? Research pa nkhaniyi molondola kutsimikiziridwa zotsatira za fodya pa chitukuko cha khansa ya m'mapapo, kholingo mlomo. Harmfulness kwa kusuta fodya ndi ukuwonjezeka mbadwo uliwonse chifukwa opanga ndudu ntchito zina zambiri kupanga awo. Malinga ndi kafukufuku, ndudu ndi chitoliro osuta kubweretsa zochepa zoipa kuposa ndudu. Ndipo si mtengo, ndi ukadaulo kupanga. Fodya ndudu ndi fodya ali ndi asidi ndi ofooka ndi 90% anachedwa ndi wosuta a bronchial machubu.
Choncho, mfundo angatsutse kuti thunthu carcinogenic utsi wa fodya ndi Arsenic. Long wina akapuma izo, inu mukhoza kupanga khansa ya m'mapapo. Ichi ndi chifukwa chakuti zimamanga pa nembanemba mucous ya machubu bronchial ndipo amachititsa maonekedwe a zotupa. Kafukufuku minofu khansa mu osuta kusonyeza zili mkulu wa thunthu. Choncho, pali poyizoni mwapang'onopang'ono thupi. Uthenga wabwino kuti munthu kusuta, akhoza bwinobwino mucosa bronchial.

Wina carcinogenic fodya ndi nyukiliya polonium 210. Iye ankaona yoopsa kwambiri ya zonse, chifukwa galamu imodzi ya thunthu yokwanira kupha munthu. polonium Alpha cheza kuukira ziwalo, zomwe asiye kupereka thupi. Akukhulupirira kuti Mlingo kakang'ono, koma thupi ndi zonse polonium chimayambitsa khansa. Matendawa mofulumira osauka, ndi amapha. Kuwonjezera polonium mu utsi fodya monga oterewa zinthu nyukiliya monga Analandira 226 ndi 228 The deta analandira pa zaka 40 zapitazo, koma iwo sakhala pagulu. osuta ambiri amanena kuti Mtsikana wotere kuti iwo kusuta fodya. Ndipo ziwerengero boma ndi osatekeseka: 6% amafa pachaka lonse chifukwa fodya.

Zifukwa osuta komanso alimi a zedi ochepa zinthu kutchulidwa alipo mfundo zosiyanasiyana awo. Asayansi aphunzira zinthu zosiyanasiyana, koma panali kuyesayesa kenanso kuganizira mmene ophatikizana pa thupi. Carcinogen fodya monga benzopyrene, amene ali apamwamba ntchito carcinogenic. mphamvu zake pa maselo a thupi lili mu kukonzanso awo, kenako iwo anayamba kulimbana munthu kale. Masomphenya awa ndi ambiri zinthu zina zonse utsi wa fodya ndi owopsa kwa moyo ndi thanzi. M'pofunikanso kuganizira za mfundo zimenezi. Tonse mufa, ndithudi, koma kufa ndi khansara, mu zowawa, podziwa kuti adazichita izo yekha ...